L1 regularization – Lasso

by allenlu2007

Total Variation method (TV)

Lasso

compressed sensing

under-determined linear system

sparsity

….

Lapacial noise

..

Lots of applications using L1 norm now.

 

 

L2 – least square, least norm, LMS, Kalman filtering….

 

L1 and L2 mixing

L2 filtering – LMS or Kalman filter

 

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